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From "Anurag Shekhar (JIRA)" <derby-...@db.apache.org>
Subject [jira] Created: (DERBY-1059) call to stored procedure with out params fails in embedded driver
Date Mon, 27 Feb 2006 13:15:54 GMT
call to stored procedure with out params fails in embedded driver
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         Key: DERBY-1059
         URL: http://issues.apache.org/jira/browse/DERBY-1059
     Project: Derby
        Type: Sub-task
  Components: JDBC  
    Versions: 10.2.0.0    
    Reporter: Anurag Shekhar
 Assigned to: Anurag Shekhar 


org.apache.derby.impl.jdbc.EmbeddedCallableStatement40 and org.apache.derby.client.am.CallableStatement40
are instantiating Preparewdstament in 
constructor. Becasue of this call to stored procedure with out param fails.

Instantiatiation of prepared was done to share the common method in prepared statement and
callbale statement. But this aporach causes another issue of creating two instance of statement
(one by calling super () and another by instantiating prepared statement). 


I can think of two solution of this problem 
1. Create another class which handles the common methods in PrepardStatement40 and CallableStatement40
classes.
2. Duplicate the common method in both classes. 

I feel 1st one is better. It will will be easier to fix any issue in the common methods and
chance to miss to fix in one of the classes will be eliminated.

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